[FFmpeg-cvslog] h264: don't sync pic_id between threads.

ffmpeg | branch: release/3.3 | Ronald S. Bultje | Mon Apr 3 09:25:15 2017 -0400| [e9fc7a90ba21f2fb2953f24375db2b81e891a6f2] | committer: Michael Niedermayer h264: don't sync pic_id between threads. This is how the ref list manager links bitstream IDs to H264Picture/Ref objects, and is local t

[FFmpeg-cvslog] h264: don't sync pic_id between threads.

ffmpeg | branch: master | Ronald S. Bultje | Mon Apr 3 09:25:15 2017 -0400| [e72690b18da064f6c0f04f09ccde72b6636e3159] | committer: Ronald S. Bultje h264: don't sync pic_id between threads. This is how the ref list manager links bitstream IDs to H264Picture/Ref objects, and is local to the pr